portage-ng --merge
>>> Emerging : portage://dev-lang/pypy-2.7.7.3.23:run?{[]}
These are the packages that would be merged, in order:
Calculating dependencies... done!
└─step 1─┤ download portage://dev-lang/pypy-2.7.7.3.23
│ └─ file ─┤ 5.19 Kb pypy2.7-gentoo-patches-7.3.23.tar.xz
│ │ 20.05 Mb pypy2.7-v7.3.23-src.tar.bz2
│ download portage://dev-python/pypy-exe-bin-7.3.23
│ └─ file ─┤ 12.44 Mb pypy-exe-7.3.23-1.amd64.gpkg.tar
└─step 2─┤ install portage://dev-python/pypy-exe-bin-7.3.23
│ └─ conf ─┤ SLOT = "7.3.23"
└─step 3─┤ run portage://dev-python/pypy-exe-bin-7.3.23
└─step 4─┤ install portage://dev-lang/pypy-2.7.7.3.23
│ └─ conf ─┤ USE = "bzip2 gdbm* ncurses sqlite* jit -full-stdlib -tk"
│ │ SLOT = "2.7/73"
└─step 5─┤ run portage://dev-lang/pypy-2.7.7.3.23
Total: 6 actions (2 downloads, 2 installs, 2 runs), grouped into 5 steps.
32.50 Mb to be downloaded.